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Science Trek

Soil: Soil Survey From Space

Find out why a satellite-eye-view of the Earth’s soil is so important.

Aired 04/04/2022 | Rating TV-G

Science Trek

Soil: Soil Survey From Space

Clip: Special | 1m 4sVideo has Closed Captions

Find out why a satellite-eye-view of the Earth’s soil is so important.

The SMAP satellite surveys the Earth’s water and soil every two to three days. These scientific findings can help farms, land managers and may even save your life.

Aired 04/04/2022 | Rating TV-G

Science Trek is a local public television program presented by IdahoPTV

Major Funding by the Laura Moore Cunningham Foundation and Idaho National Laboratory. Additional Funding by the Friends of Idaho Public Television and the Corporation for Public Broadcasting.

Soil: Save Our Soil

Video has Closed Captions

Topsoil is essential to life, but we are losing a lot. Why? (1m 4s)

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Learn Moreabout PBS online sponsorship

Science Trek is a local public television program presented by IdahoPTV

Major Funding by the Laura Moore Cunningham Foundation and Idaho National Laboratory. Additional Funding by the Friends of Idaho Public Television and the Corporation for Public Broadcasting.

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